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html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img{margin:0; padding:0;}
fieldset, img{border:none;}
address, caption, cite, code, dfn, th, var{font-style:normal; font-weight:normal;}
ul, ol{list-style:none;}
input{padding-top:0; padding-bottom:0;}
input::-moz-focus-inner{border:none;padding:0;}
select, input{vertical-align:middle;}
select, input, textarea{font-size:12px; margin:0;}
input[type="text"], input[type="password"], textarea{outline-style:none; -webkit-appearance:none;}
textarea{resize:none;}
table{border-collapse:collapse;}
body{font: 12px "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1","Simsun","\5B8B\4F53"; color:#464646;}
a{color:#333; text-decoration:none;}
a:visited{color:#333;}
a:hover{color:#228fdd;}
a:focus{outline:none;}
.clearfix{zoom:1;}
.clearfix:after{clear:both; content:"."; display:block; height:0; visibility:hidden;}
.space30{height: 39px; overflow:hidden; clear:both}
.feed-card-txt a, .feed-card-txt a:visited, .feed-card-txt a:hover{color:#666;}
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.wrap{width:1000px; margin:0 auto;}
a.liveNewsLeft1, a.videoNewsLeft1{background:url(http://www.sinaimg.cn/IT/deco/2013/1125/index/1113_lqf_techHP_icons_V11.png) no-repeat;}
a.liveNewsLeft1{padding-left:20px; background-position:-784px -121px;}
a.videoNewsLeft1{padding-left:35px; background-position:-769px -642px;}
.scroll-pic{overflow:hidden; position:relative;}
.scroll-pic-i{display:inline; width:100%; float:left;}
.scroll-pic img{display:block; width:100%;}
.scroll-pic-page{text-align:center;}
.scroll-pic-page span{display:inline-block; zoom:1; height:5px; width:15px; background-color:#434343; cursor:pointer; overflow:hidden; margin-right:3px;}
.scroll-pic-page .dotItemOn{background-color:#1f90de;}
.icon{background:url(http://www.sinaimg.cn/IT/deco/2013/1125/index/1113_lqf_techHP_icons_V11.png) no-repeat;}
.icon1{padding:0px 4px; background-position:-790px -44px;}
.icon1{_background:url(http://www.sinaimg.cn/IT/deco/2013/1125/index/1113_lqf_techHP_ie6_icons.png) no-repeat -10px 10px;}
.mask{position:absolute; bottom:0; left:0; width:100%;}
.mask-bg{position:absolute; left:0; top:0; width:100%; height:100%; background-color:#000; opacity:0.36; filter:alpha(opacity=36);}
.mask-c{position:absolute; left:0; top:0; width:100%; text-align:center;}
.ul01, .ul02, .ul03{font-size:14px; line-height:24px;}
.ul01 li, .ul02 li{padding-left:10px; background:url(http://www.sinaimg.cn/IT/deco/2013/1125/index/1113_lqf_techHP_icons_V11.png) no-repeat -797px -89px;}
.ul01 li, .ul02 li{_background:url(http://www.sinaimg.cn/IT/deco/2013/1125/index/1113_lqf_techHP_ie6_icons.png) no-repeat -15px -34px;}
.ul02 li{float:left; display:inline;}
.ul03{font-size:14px; line-height:24px;}
.ul03 span{color:#fff; background-color:#1f90de; margin-right:15px; display:inline-block; zoom:1; width:45px; text-align:center;}
.ul03 li{margin-bottom:9px;}
.ol01{font-size:14px; background:url(http://www.sinaimg.cn/IT/deco/2013/1125/index/1113_lqf_techHP_icons_V11.png) no-repeat -784px -167px; line-height:33px; padding-left:25px;}
/* common end */
/* partTop */
.partTop{height:273px;margin:30px auto 0; position:relative}
.partTop .item{background:url(http://n.sinaimg.cn/tech/smartelec/pics/tech_0919_bg_03.png) repeat; width:1000px; height:273px;position:absolute; z-index:0}
.partTop a.piclink{ display:block; position:absolute; left:0; top:0; z-index:10; width:500px; height:273px;}
.partTop .txt{ width:456px; right:0; position:absolute; top:40px; z-index:11; color:#a6a6a6}
.partTop .txt h3{ font-size:32px; color:#fff; line-height:50px;}
.partTop .txt h3 a:link, .partTop .txt h3 a:visited{color:#fff;}
.partTop .txt h3 a:hover{color:#1f90de;}
.partTop .txt .info{ font-size:20px; color:#1f90de; line-height:50px;}
.partTop .txt .desc{width:380px; padding-top:5px}
.partTop .txt .desc p{ font-size:14px; line-height:26px; text-align:justify}
.partTop .slidePot{overflow:hidden; width:12px; text-align:center;position: absolute; right:15px; top: 100px; z-index: 11;}
.partTop .slidePot span{ display:inline-block; margin:6px 0; cursor:pointer; width:12px; height:12px; vertical-align:top; overflow:hidden;background:url(http://www.returnees.com.cn/site/images/pot.png) no-repeat; _filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,sizingMethod=scale, src='http://www.returnees.com.cn/site/images/pot.png');_background:none;}
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/* add suggest */
.top-suggest-wrap{top:23px; position: absolute;border: 1px solid #AFC5E0;background: #fff;width:148px;margin:0 0 0 1px;z-index:99999;filter:Alpha(Opacity=99); zoom:1; left: 5px;font-family: "Arial","SimSun","Microsoft YaHei";overflow: hidden;font-size: 12px;}
.top-suggest-wrap .top-suggest-item,.top-suggest-wrap .top-suggest-tip,.top-suggest-wrap .top-suggest-more{height: 26px;line-height: 26px;padding-left: 12px;overflow: hidden;}
.top-suggest-wrap .top-suggest-item{cursor: pointer;}
.top-suggest-wrap .top-suggest-mover{background-color: #ddd;color: #000;}
.top-suggest-wrap .top-suggest-tip{color: #000;line-height: 30px;height: 30px;border-bottom: 1px dashed #eee;}
.top-suggest-wrap .top-suggest-more{font-size: 12px;border-top: 1px dashed #eee;height: 30px;line-height: 30px;}
.top-suggest-more a{display: inline;line-height: 30px;}
.top-suggest-more .top-suggest-hotAll{float: left;margin-left: 0px;}
.top-suggest-more .top-suggest-toHomePage{float:right;margin-right: 10px;}
/* add suggest end */
	#channelPickerDiv .ds_cont, #timePickerDiv .ds_cont, #type1SelectView .ds_cont{background: url(http://n.sinaimg.cn/tech/smartelec/pics/tech_0919_bg_02.png) no-repeat 0 -100px;cursor:pointer;}
#channelPickerDiv .ds_title, #timePickerDiv .ds_title, #type1SelectView .ds_title{padding-left:10px;font-size: 14px;}
#channelPickerDiv .ds_list, #timePickerDiv .ds_list, #type1SelectView .ds_list{border-left:1px solid #e1e1e1; border-right:1px solid #e1e1e1; background:#fff}
#channelPickerDiv .ds_list p, #timePickerDiv .ds_list p, #type1SelectView .ds_list p{border-bottom:1px solid #e1e1e1; padding-left:10px;}
#channelPickerDiv .ds_list .selected, #timePickerDiv .ds_list .selected, #type1SelectView .ds_list .selected{background-color:#fbfbfb; color:#222;}
/* site-links */
.site-links{margin-top:30px; border-top:3px solid #595959; border-bottom:1px solid #e4e4e4;}
.site-links .left, .site-links .right{display:inline; float:left;}
.site-links .left{width:376px;}
.site-links .right{width:622px; border-left:1px solid #e4e4e4;}
.site-links .links{padding:5px 10px 5px 30px; line-height:47px;}
.site-links .link-i{border-bottom:1px dotted #dbdbdb;}
.site-links .last-link-i{border-bottom:none;}
.site-links .cat-name, .site-links .spliter, .site-links .cat-c{display:inline; float:left;}
.site-links .cat-name{width:95px; padding-left:20px; font-size:16px;}
.site-links .spliter{font-size:16px; width:30px;}
.site-links .cat-c a{font-size:14px; margin-right:25px;}
.hp-history{margin-top:45px; margin-right:30px;}
.hp-history .tit{height:45px; width:185px; background:url(http://www.sinaimg.cn/IT/deco/2013/1125/index/1113_lqf_techHP_icons_V11.png) no-repeat 0px -200px;}
.hp-history h2{text-indent:-9999em;}
.hp-history .c{height:30px;}
.hp-history h3{padding-bottom:15px; font-size:18px; font-weight:normal; color:#333; border-top:1px dotted #dbdbdb;margin-top:30px;padding-top:20px;}
.tech-search{width:310px; float:right;}
#datepicker{cursor:pointer; width:134px; height:15px; padding:6px 0px 7px 0px; background:url(http://www.sinaimg.cn/IT/deco/2013/1125/index/1113_lqf_techHP_icons_V11.png) no-repeat -406px -348px; border:none; text-indent:30px; color:#999;}
#channelPicker, #timePicker, #type1{width: 98px; height: 29px;}
#sn_name{padding:5px 10px;height:17px;width: 190px;border:1px solid #d2d2d2; color:#697a81; position:absolute; left:98px; top: 0px; _padding:8px 10px 2px;}
.ZHSch-Btn{ background:url(http://n.sinaimg.cn/tech/smartelec/pics/tech_0919_bg_02.png) no-repeat -278px -145px;width:21px;height:21px; position:absolute; border:0; cursor:pointer; right: 5px; top: 4px;}
.ZHSch-Btn-hover{filter:Alpha(Opacity=80);opacity:0.8;}
#channelPickerDiv, #timePickerDiv, #type1SelectView{line-height: 29px; color:#999;top:0px !important;}
#type1SelectView{z-index:99;}
/* header */
.header{margin-top:20px; *position:relative; *z-index:2}
.site-nav{height:45px; width:1000px; margin:0 auto}
.site-nav .links{float:left; line-height:35px;}
.site-nav .links a{float:left;}
.site-nav .l{margin-left:10px; font-size:13px;}
.page-nav{line-height: 50px; height: 50px; background-color:#434343; clear:both; overflow:hidden;}
.page-nav a{float:left; padding: 0px 23px; color:#fff; font-size: 16px;}
.page-nav a:visited{color:#fff;}
.page-nav a:hover{color:#64bbfa;background:#000;}
.page-nav .split{ border-left:solid 1px #585858; margin:8px; float:left; height:34px; width:0; overflow:hidden;}
.page-nav .homelink{font-size:17px; padding:0px; width:90px; text-align:center; background: #000;border-top: solid 4px #1f90de;line-height: 42px;padding-bottom: 4px;}
/* header end */
.main{background:url(http://n.sinaimg.cn/tech/smartelec/pics/main_bg.png) repeat-y 679px 0; margin-top:20px;}
.main .ml{float:left; width:660px}
.main .mr{float:right; width:300px}
/* title define */
.tit, .tit h2{zoom:1}
.tit:after{clear:both; content:"."; display:block; height:0; visibility:hidden;}
.tit h2{float:left; font-size:20px; line-height:22px;}
.tit h2 a:link, .tit h2 a:visited{color:#000}
.tit h2 a:hover{color:#0064c1}
.tit .more{float:right; font-size:14px; font-weight:bold; line-height:25px;}
.tit .more a:link, .tit .more a:visited{color:#000}
.tit .more a:hover{color:#0064c1;}
.tit_01{height:30px; border-bottom:solid 2px #e3e3e3; margin-bottom:10px;}
.tit_01 h2{height:30px; border-bottom:solid 2px #0064c1; margin-bottom:-2px;}
.blk_01 .pic{padding: 10px 0 0;}
.blk_01 .pic img{display:block}
.blk_01 .txt{background:#f2f2f2; padding:9px;}
.blk_01 .txt h3{font-size:16px; color:#464646; line-height: 37px;}
.blk_01 .txt p{color:#7f8588; font-size:14px; line-height:23px; padding: 4px 0 10px;}
.blk_02 dl{padding: 1px 0 19px;}
.blk_02 dt{background: url(http://www.sinaimg.cn/IT/deco/2014/1113/tech_0919_bg_01.png) no-repeat -150px -155px; padding: 5px 0 20px 62px; color:#464646; font-size:14px; line-height:28px; min-height:33px}
.blk_02 dd{background: url(http://www.sinaimg.cn/IT/deco/2014/1113/tech_0919_bg_01.png) no-repeat -10px -246px; padding: 0 0 0 62px;}
.blk_02 dd p{color:#464646; font-size:14px; line-height:28px;}
.blk_02 .moreContent{display:none}
.blk_02 .showMore{border-bottom:solid 1px #e9e9e9; background: url(http://www.sinaimg.cn/IT/deco/2014/1113/tech_0919_bg_01.png) no-repeat 31px 14px; height:32px; line-height: 30px; margin-top: 2px; cursor: pointer;}
.blk_02 .showMore:hover{background: #e9e9e9 url(http://www.sinaimg.cn/IT/deco/2014/1113/tech_0919_bg_01.png) no-repeat 31px -36px;}
.blk_02 .showMoreUp{background:url(http://www.sinaimg.cn/IT/deco/2014/1113/tech_0919_bg_01.png) no-repeat 31px -125px;}
.blk_02 .showMoreUp:hover{background: #e9e9e9 url(http://www.sinaimg.cn/IT/deco/2014/1113/tech_0919_bg_01.png) no-repeat 31px -75px;}
.blk_02 .showMore em{font-size:14px; font-style:normal; color:#0064c1; display:block; padding: 0 0 0 93px;}
.blk_03{padding: 10px 0;}
.blk_03 .pic{}
.blk_03 .pic img{ display:block}
.blk_03 .pic span{display:block;line-height:33px; height:33px; font-size:14px; padding-left:15px;overflow:hidden;margin-top:-33px;color:#e4e4e4;cursor:pointer;filter: progid:DXImageTransform.Microsoft.gradient(GradientType = 0,startColorstr = '#B3000000', endColorstr = '#B3000000' )\9;background-color:rgba( 0, 0, 0, .7 );*background-color:transparent\9;position:relative;}
.blk_03 .pic a:hover, .blk_03 .pic a:hover span{color:#fff; text-decoration:none}
.blk_03 dl{padding: 14px 0 0;}
.blk_03 dt{ float:left; width:72px; line-height:22px; font-size: 14px;}
.blk_03 dd{ margin-left:72px; _margin-left:69px; font-size:14px; line-height:22px;}
.blk_03 .starBg{ height:25px; display:block; background:url(http://n.sinaimg.cn/tech/smartelec/pics/tech_0919_bg_02.png) no-repeat 0 -40px;}
.blk_03 .starBg span{background:url(http://n.sinaimg.cn/tech/smartelec/pics/tech_0919_bg_02.png) no-repeat; display:block; height:25px; width:0}
.blk_03 .starBg span.star1{width:25px}
.blk_03 .starBg span.star2{width:56px}
.blk_03 .starBg span.star3{width:87px}
.blk_03 .starBg span.star4{width:119px}
.blk_03 .starBg span.star5{width:100%}
/* feedCard */
.feed-card-tab{display:none}
.right-fixed-area-fixed{position:fixed; top:0px; width:300px; background-color:#fff;}
.feed-card-fixed .feed-card-tab{width:680px;}
.feed-card-tab-edit, .feed-card-tab-labels{width:678px;}
.feed-card-txt .feed-card-txt-detail:hover{color:#228fdd;}
.feed-card-item{padding:10px 0;}
.seo_data_list{display:none!important; height:0!important; overflow:hidden!important;}
.feed-card-img, .feed-card-picAlbum-i, .feed-card-topic, .feed-card-photo, .feed-card-topic-img{overflow: hidden;}
.feed-card-img img, .feed-card-picAlbum-i img, .feed-card-topic img, .feed-card-photo img, .feed-card-topic-img img{-webkit-transition: -webkit-transform 0.3s ease; -moz-transition: -moz-transform 0.3s ease; transition: transform 0.3s ease;}
.feed-card-item img:hover{-webkit-transform: scale(1.1); -moz-transform: scale(1.1); transform: scale(1.1);}
.feed-card-img img:hover, .feed-card-picAlbum-i img:hover, .feed-card-topic img:hover, .feed-card-photo img:hover, .feed-card-topic-img img:hover{-webkit-transform: scale(1.1); -moz-transform: scale(1.1); transform: scale(1.1);}
.feed-card-icon-hot{padding-left: 30px; background-position: -17px -665px;}
/* list define */
ul.list li{ line-height:22px; height:22px;}
ul.f14 li{font-size:14px; line-height:24px; height:24px;}
ul.pot li{ background:url(http://n.sinaimg.cn/tech/smartelec/pics/pot.png) no-repeat 0 50%; padding-left:14px;}
ul.list_01{padding: 0 0 10px}
ul.list_01 li{ font-size:14px; line-height:34px; height:34px; white-space:nowrap}
ul.list_02{ margin:20px 0 0}
ul.list_02 li{ height:35px; line-height:35px; font-size:14px; white-space:nowrap; background:#f0f0f0; margin-bottom:3px; padding-left:15px;}
ul.list a:link{color:#464646;}
ul.list a:visited{color:#464646;}
ul.list a:hover{color:#228fdd;}
/* footer */
.footer{width:1000px; margin:0 auto; padding-top:20px;}
.footer p{text-align:center; font-size:13px; color:#666; line-height:30px;}
.footer p a, .footer p a:visited{color:#666;}
.footer p a:hover{color:#228fdd;}
</style>
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                      // 表单
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                      // 下拉选择
                      var select = frm.c;
                      // 输入框
                      var input = frm.q;
                      // 提交按钮
                      var submit = function () {
                          frm.submit();
                      };
                      // 是否新闻
                      var isNews = function () {
                          return select.value === 'news';
                      };
                      // 提交
                      new searchsUggest({
                          input : input,
                          maxLen : 10,
                          placeholderStr : '请输入关键词',
                          randomKey:false,
                          showHotList : isNews,
                          showSuggestList : isNews,
                          onSelect : submit
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    <!-- 搜索js end --> 
    
    <script type="text/javascript">
    var type1DivSelect = new DivSelect('type1', 'type1SelectView');
    type1DivSelect.ele.onchange = function(){uni_digi_search.change_select_option(type1DivSelect.ele);};
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		<img src="http://n.sinaimg.cn/tech/transform/20160628/0G-M-fxtmwei9395492.jpg" width="523" height="273" />
		<a class="piclink" href="http://tech.sina.com.cn/e/z/2016-06-28/doc-ifxtmwei9390359.shtml" target="_blank" title="菜鸟烹饪必备"></a>
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			<h3><a href="http://tech.sina.com.cn/e/z/2016-06-28/doc-ifxtmwei9390359.shtml" target="_blank">菜鸟烹饪必备</a></h3>
			<p class="info">新奇菜谱切菜板</p>
			<div class="desc">
				<p>这款新式切菜板看起来和传统切菜板相似，采用了木质材料制造，使用起来结实耐用，并且具有一定的防水性能。在切菜板的顶端位置，带有一个很深的凹槽，户只需要将手机或者是平板电脑，放入到凹槽内的位置即可使用。</p>
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		<img src="http://n.sinaimg.cn/tech/transform/20160628/sm4P-fxtmwep2840261.jpg" width="523" height="273" />
		<a class="piclink" href="http://tech.sina.com.cn/e/z/2016-06-28/doc-ifxtmweh2642740.shtml" target="_blank" title="路盲必备"></a>
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			<h3><a href="http://tech.sina.com.cn/e/z/2016-06-28/doc-ifxtmweh2642740.shtml" target="_blank">路盲必备</a></h3>
			<p class="info">通过震动为你指路的智能腰带</p>
			<div class="desc">
				<p>它能通过震动刺激来提醒用户该往哪个方向去。从而减少对视觉的束缚，提升用户的安全。用户依然可以在配置中选择将feelSpace腰带开启“指北针”模式，也就是让腰带告诉自己北边在哪个方向。</p>
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			<h3><a href="http://tech.sina.com.cn/e/z/2016-06-28/doc-ifxtmwei9391430.shtml" target="_blank">懒人福利</a></h3>
			<p class="info">自动给皂机让你再懒一点</p>
			<div class="desc">
				<p>Umbra自动感应洗手液就与我们在公共卫生间常见的自动感应水龙头一样，只要将手伸到瓶口之下，洗手液就会自动流出，并且能通过前方透明的窗口显示瓶内剩余洗手液的含量。</p>
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		var doc = document, side = (function() {var body = doc.body, firstChild = body.firstChild, wrap = doc.createElement('div'); wrap.className = 'side-btns-wrap'; wrap.innerHTML = '<div class="side-btns-top"><a class="side-btns-top-btn" href="javascript:;" title="返回顶部" suda-uatrack="key=channel_index_up_to_top&value=news" hidefocus>返回顶部</a><a class="side-btns-top-close" href="javascript:;" title="关闭" suda-uatrack="key=channel_index_up_to_top&value=news_close" hidefocus>关闭</a></div>'; firstChild ? firstChild.parentNode.insertBefore(wrap, firstChild) : body.appendChild(wrap); return wrap; })(), clz = side.className, nClz = clz + ' ' + aClz, cookieName = co.name || 'close_techidxtop', domain = co.domain || 'news.sina.com.cn', path = co.path|| '/', lnks = side.getElementsByTagName('a'), btn = lnks[0], close = lnks[1], addEvent = function(o, s, fn) {if (o.attachEvent) {o.attachEvent('on' + s, fn); } else {o.addEventListener(s, fn, false); } return o; }, toggle = function() {var top = doc.documentElement.scrollTop || doc.body.scrollTop, visible = (top > 0 ? 'visible' : 'hidden'); side.style.visibility = visible; }, sideToggle = function(dis) {side.style.display = dis; }, resize = function() {var body = doc.documentElement || doc.body; if (!body) {return; } var width = body.offsetWidth; if (width < maxSize) {side.className = nClz; } else {side.className = clz; } }, toTop = function() {doc.documentElement.scrollTop = 0; doc.body.scrollTop = 0; }; var cookie = (function() {var co = {}; co.getCookie = function(name) {name = name.replace(/([\.\[\]\$])/g, '\\\$1'); var rep = new RegExp(name + '=([^;]*)?;', 'i'); var co = document.cookie + ';'; var res = co.match(rep); if (res) {return unescape(res[1]) || ""; } else {return ""; } }; co.setCookie = function(name, value, expire, path, domain, secure) {var cstr = []; cstr.push(name + '=' + escape(value)); if (expire) {var dd = new Date(); var expires = dd.getTime() + expire * 3600000; dd.setTime(expires); cstr.push('expires=' + dd.toGMTString()); } if (path) {cstr.push('path=' + path); } if (domain) {cstr.push('domain=' + domain); } if (secure) {cstr.push(secure); } document.cookie = cstr.join(';'); }; co.deleteCookie = function(name) {document.cookie = name + '=;' + 'expires=Fri, 31 Dec 1999 23:59:59 GMT;'; }; return co; })(); var display = cookie.getCookie(cookieName); if(display!=''){sideToggle('none'); return; } sideToggle('block'); resize(); addEvent(window, 'resize', resize); addEvent(close,'click',function(e){sideToggle('none'); cookie.setCookie(cookieName,'1',15*24,path,domain); if(window.event){window.event.returnValue = false; }else{e.preventDefault(); } }); addEvent(window, 'scroll', toggle); addEvent(btn, 'click', toTop); })('side-btns-wrap-resize',1110,{
		name:'close_techidxtop',				//cookie名
		domain:'tech.sina.com.cn'	//domain 根据频道不同
	});
	</script> 
<!-- 返回顶部 end -->
	
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